If we don't protect the animals,we will be to see them in th
if we don't start to protect bats,they will d___ out in the
If we don't protect the wetlends,it will be____to see these
If we don't take ____(行动),there will be no wild animals in t
We can protect animals in danger if we give them somewhere s
We should do something to protect the animals in danger_____
if we do nothing,there will be no wild animals in the world.
The pandas are e____ animals.We must protect them.
We will have no water to drink——we don‘t protect the earth的翻
1.we will fail to arrive there in time if we don't set off n
If we protect the environment,we will protect_(we).
What we need to do is _____(protect)the animals.We should't
如果我们不保护野生动物,它们将会处于危险中.Wild animals will be( )( )if we don't